GM Service Manual Online
For 1990-2009 cars only
Table 1: Instrument Panel Cluster (IPC)
Table 2: Engine Oil Pressure Sensor
Table 3: Fuel Tank Pressure Sensor

Instrument Panel Cluster (IPC)


Object Number: 73151  Size: CH

Connector Part Information

    • 12064799
    • 12-Way F Micro-Pack 100 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK

150

Ground

B

GRY

8

Instrument Panel Lamp Supply Voltage - 1

C

DK BLU

15

Right Turn Signal Lamps Supply Voltag

D

BRN/WHT

419

MIL Control

E

GRY

728

Security Indicator Control

F

LT BLU

14

Left Turn Signal Lamps Supply Voltage

G

ORN

1440

Battery Positive Voltage

H

BLK/WHT

451

Ground

J

PNK

39

Ignition 1 Voltage

K

PPL

1807

Class 2 Serial Data

L

PPL

1807

Class 2 Serial Data

M

--

--

Not Used

Engine Oil Pressure Sensor


Object Number: 516595  Size: CH

Connector Part Information

    • 12065299
    • 1-Way F Micro-Pack 150 Series Sealed (LT GRY)

Pin

Wire Color

Circuit No.

Function

A

TAN/BLK

231

Oil Pressure Switch Signal

Fuel Tank Pressure Sensor


Object Number: 516611  Size: CH

Connector Part Information

    • 12059595
    • 3-Way F Micro-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK

2759

Low Reference

B

DK GRN

890

Fuel Tank Pressure Sensor Signal

C

GRY

2709

5 Volt Reference